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How to Install Windows 10

Before you install any operating system to your computer you should learn how the computer load an operating system to It’s memory from hard disk. When you press the power button on your computer It will load the bios program to the memory from the bios chip on the motherboard. Bios program is a set of instruction. Then bios do the power on self-test and find the operating system from installed disk’s. After that computer read the Master Boot Record form OS installed disk and load the operating system as per the instruction of MBR.

So if you want to install windows 10 or any operating system you should go to the bios program and change the first boot device to CD/DVD ROM or USB Flash Drive. (if you are using bootable USB).

How do I enter to the BIOS?
It depends on manufacturer of the motherboard. Regularly F1, F2, F10, Del, Esc, keys are used to enter bios program. Some Laptops have special unique key for it.  Press the power button and then press the relevant button from above buttons. At that moment computer will load the bios setup. In the bios you can change the first boot device under the boot options to CD/DVD ROM or USB Flash Drive. (if you are using bootable USB). Save the changes and insert windows 10 DVD to the DVD Rom or plug the windows 10 USB drive and restart the computer.

Now computer read the bootable DVD or USB and display “Press any key to boot from CD or DVD” then press any key to load the operating system setup.

In windows setup first you have to select language and other preferences and click next.



Then click install now.


Enter the Windows 10 Licensed Key


Now we are going for a clean installation click “ Custom: Install Windows only (advanced)




Where do you want to install windows ?
You can Select, Delete and Create hard disk partitions here. If you are going to delete or format partitions all data on it will be lost.
Chose a partitions to install windows and click next. 

Windows will begin to install automatically. And several times restarts


After Several restarts Windows complete the installation.
Thank You.


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